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Merge branch 'wip-mdl-41413-int' of git://github.com/rajeshtaneja/moodle

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This commit is contained in:
Damyon Wiese
2013-09-03 15:16:42 +08:00
parent ca83aa0b99 9077fc61f7
commit 9591f9bc54
3 changed files with 120 additions and 132 deletions
Download Patch File Download Diff File Expand all files Collapse all files
enrol/meta/classes/observer.php
+108
View File
@@ -99,4 +99,112 @@ class enrol_meta_observer extends enrol_meta_handler {
return true;
}
/**
* Triggered via role_assigned event.
*
* @param \core\event\role_assigned $event
* @return bool true on success.
*/
public static function role_assigned(\core\event\role_assigned $event) {
if (!enrol_is_enabled('meta')) {
return true;
}
// Prevent circular dependencies - we can not sync meta roles recursively.
if ($event->other['component'] === 'enrol_meta') {
return true;
}
// Only course level roles are interesting.
if (!$parentcontext = context::instance_by_id($event->contextid, IGNORE_MISSING)) {
return true;
}
if ($parentcontext->contextlevel != CONTEXT_COURSE) {
return true;
}
self::sync_course_instances($parentcontext->instanceid, $event->relateduserid);
return true;
}
/**
* Triggered via role_unassigned event.
*
* @param \core\event\role_unassigned $event
* @return bool true on success
*/
public static function role_unassigned(\core\event\role_unassigned $event) {
if (!enrol_is_enabled('meta')) {
// All roles are removed via cron automatically.
return true;
}
// Prevent circular dependencies - we can not sync meta roles recursively.
if ($event->other['component'] === 'enrol_meta') {
return true;
}
// Only course level roles are interesting.
if (!$parentcontext = context::instance_by_id($event->contextid, IGNORE_MISSING)) {
return true;
}
if ($parentcontext->contextlevel != CONTEXT_COURSE) {
return true;
}
self::sync_course_instances($parentcontext->instanceid, $event->relateduserid);
return true;
}
/**
* Triggered via course_deleted event.
*
* @param \core\event\course_deleted $event
* @return bool true on success
*/
public static function course_deleted(\core\event\course_deleted $event) {
global $DB;
if (!enrol_is_enabled('meta')) {
// This is slow, let enrol_meta_sync() deal with disabled plugin.
return true;
}
// Does anything want to sync with this parent?
if (!$enrols = $DB->get_records('enrol', array('customint1' => $event->objectid, 'enrol' => 'meta'),
'courseid ASC, id ASC')) {
return true;
}
$plugin = enrol_get_plugin('meta');
$unenrolaction = $plugin->get_config('unenrolaction', ENROL_EXT_REMOVED_SUSPENDNOROLES);
if ($unenrolaction == ENROL_EXT_REMOVED_UNENROL) {
// Simple, just delete this instance which purges all enrolments,
// admins were warned that this is risky setting!
foreach ($enrols as $enrol) {
$plugin->delete_instance($enrol);
}
return true;
}
foreach ($enrols as $enrol) {
$enrol->customint = 0;
$DB->update_record('enrol', $enrol);
if ($unenrolaction == ENROL_EXT_REMOVED_SUSPEND or $unenrolaction == ENROL_EXT_REMOVED_SUSPENDNOROLES) {
// This makes all enrolments suspended very quickly.
$plugin->update_status($enrol, ENROL_INSTANCE_DISABLED);
}
if ($unenrolaction == ENROL_EXT_REMOVED_SUSPENDNOROLES) {
$context = context_course::instance($enrol->courseid);
role_unassign_all(array('contextid'=>$context->id, 'component'=>'enrol_meta', 'itemid'=>$enrol->id));
}
}
return true;
}
}
enrol/meta/db/events.php
+12 -24
View File
@@ -25,30 +25,6 @@
defined('MOODLE_INTERNAL') || die();
/* List of handlers */
$handlers = array (
'role_assigned' => array (
'handlerfile' => '/enrol/meta/locallib.php',
'handlerfunction' => array('enrol_meta_handler', 'role_assigned'),
'schedule' => 'instant',
'internal' => 1,
),
'role_unassigned' => array (
'handlerfile' => '/enrol/meta/locallib.php',
'handlerfunction' => array('enrol_meta_handler', 'role_unassigned'),
'schedule' => 'instant',
'internal' => 1,
),
'course_deleted' => array (
'handlerfile' => '/enrol/meta/locallib.php',
'handlerfunction' => array('enrol_meta_handler', 'course_deleted'),
'schedule' => 'instant',
'internal' => 1,
),
);
// List of observers.
$observers = array(
@@ -64,4 +40,16 @@ $observers = array(
'eventname' => '\core\event\user_enrolment_updated',
'callback' => 'enrol_meta_observer::user_enrolment_updated',
),
array(
'eventname' => '\core\event\role_assigned',
'callback' => 'enrol_meta_observer::role_assigned',
),
array(
'eventname' => '\core\event\role_unassigned',
'callback' => 'enrol_meta_observer::role_unassigned',
),
array(
'eventname' => '\core\event\course_deleted',
'callback' => 'enrol_meta_observer::course_deleted',
),
);
enrol/meta/locallib.php
-108
View File
@@ -233,116 +233,8 @@ class enrol_meta_handler {
debugging('Unknown unenrol action '.$unenrolaction);
}
}
/**
* Triggered via role assigned event.
* @static
* @param stdClass $ra
* @return bool success
*/
public static function role_assigned($ra) {
if (!enrol_is_enabled('meta')) {
return true;
}
// prevent circular dependencies - we can not sync meta roles recursively
if ($ra->component === 'enrol_meta') {
return true;
}
// only course level roles are interesting
if (!$parentcontext = context::instance_by_id($ra->contextid, IGNORE_MISSING)) {
return true;
}
if ($parentcontext->contextlevel != CONTEXT_COURSE) {
return true;
}
self::sync_course_instances($parentcontext->instanceid, $ra->userid);
return true;
}
/**
* Triggered via role unassigned event.
* @static
* @param stdClass $ra
* @return bool success
*/
public static function role_unassigned($ra) {
if (!enrol_is_enabled('meta')) {
// all roles are removed via cron automatically
return true;
}
// prevent circular dependencies - we can not sync meta roles recursively
if ($ra->component === 'enrol_meta') {
return true;
}
// only course level roles are interesting
if (!$parentcontext = context::instance_by_id($ra->contextid, IGNORE_MISSING)) {
return true;
}
if ($parentcontext->contextlevel != CONTEXT_COURSE) {
return true;
}
self::sync_course_instances($parentcontext->instanceid, $ra->userid);
return true;
}
/**
* Triggered via course_deleted event.
* @static
* @param stdClass $course
* @return bool success
*/
public static function course_deleted($course) {
global $DB;
if (!enrol_is_enabled('meta')) {
// This is slow, let enrol_meta_sync() deal with disabled plugin.
return true;
}
// does anything want to sync with this parent?
if (!$enrols = $DB->get_records('enrol', array('customint1'=>$course->id, 'enrol'=>'meta'), 'courseid ASC, id ASC')) {
return true;
}
$plugin = enrol_get_plugin('meta');
$unenrolaction = $plugin->get_config('unenrolaction', ENROL_EXT_REMOVED_SUSPENDNOROLES);
if ($unenrolaction == ENROL_EXT_REMOVED_UNENROL) {
// Simple, just delete this instance which purges all enrolments,
// admins were warned that this is risky setting!
foreach ($enrols as $enrol) {
$plugin->delete_instance($enrol);
}
return true;
}
foreach ($enrols as $enrol) {
$enrol->customint = 0;
$DB->update_record('enrol', $enrol);
if ($unenrolaction == ENROL_EXT_REMOVED_SUSPEND or $unenrolaction == ENROL_EXT_REMOVED_SUSPENDNOROLES) {
// This makes all enrolments suspended very quickly.
$plugin->update_status($enrol, ENROL_INSTANCE_DISABLED);
}
if ($unenrolaction == ENROL_EXT_REMOVED_SUSPENDNOROLES) {
$context = context_course::instance($enrol->courseid);
role_unassign_all(array('contextid'=>$context->id, 'component'=>'enrol_meta', 'itemid'=>$enrol->id));
}
}
return true;
}
}
/**
* Sync all meta course links.
*